POWERWELD PWPTCHL LARGE MAGNETIC CENTERING HEAD Straight Grinder Cut-Off Wheels Tri-Mix tungsten electrodes combines three

Tri-Mix tungsten electrodes combines three non-radioactive rare earth materials into one tungsten

Super-fast switching speed: 1/30000 second

Exclusive QUICK feature for tool-free wheel change

Stabilizes arc by creating a stable contact

Extra long wheel life

POWERWELD PWPTCHL LARGE MAGNETIC CENTERING HEAD Straight Grinder Cut-Off Wheels Tri-Mix tungsten electrodes combines threePowerweld centering heads are crafted from lightweight, durable aluminum and feature a laser etched 180 degree adjustable dial and level marked in 2. 5 degree increments and a hardened steel punch. Equipped with strong neodymium magnets, they provide secure placement on steel pipes. The large centering head is ideal for marking centers on pipes with diameters of 1" (25 mm) and larger.